package com.jackchen.dao;


import java.util.Map;

import com.jackchen.po.User;

public interface UserDAO extends IBaseDAO {
	
	public User findByUserNameAndPassword(String userName,String password);
	
	public User findByUserName(String userName);
	
	public int deleteUsers(String[] ids);
	
	public Map findUserOnPage(String keyword, String regionGroupId,
			String userGroupId, String onlineState, int pageSize, int startRow);
}
